package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.dto.OrdersSubmitDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {

    @Insert("insert into orders(user_id,amount,address_book_id,pay_method,remark)values(1,#{amount},#{addressBookId}," +
            "#{payMethod},#{remark}) ")
    void insert1(OrdersSubmitDTO ordersSubmitDTO);

    void insert(Orders orders);//插入订单数据

    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    @Select("select * from orders where status=#{status} and order_time<#{orderTime}")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime orderTime);

    /**
     * 分页条件查询并按下单时间排序
     * @param ordersPageQueryDTO
     */
    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);


    /**
     * 根据id查询订单
     * @param id
     */
    @Select("select * from orders where id=#{id}")
    Orders getById(Long id);

   // @Select("select sum(amount) from orders where order_time>#{begin} and order_time<#{end} and status=#{status}")
    Double sumByMap(Map map);//用动态sql
    Integer countByMap(Map map);//根据动态条件统计订单数据
    List<GoodsSalesDTO> getSalesTop10(LocalDateTime begin, LocalDateTime end);//统计指定时间区间的销量排名前十
}
